Signalling a fresh slide in ties, Pakistan and India may temporarily recall their high commissioners and scale down the size of diplomatic staff in each other's missions in the wake of the latest diplomatic spat over the spying episode, a media report said on Friday.

Kuwait has advised citizens to make sure their phones contain no material that might be seen as being linked to Islamist militants before travelling to the United States, local media reported on Saturday, after three men were denied entry in July.

Six Muslim Brotherhood members including three journalists were on Saturday sentenced to death for leaking state secrets to Qatar by an Egyptian court, which postponed its verdict on ousted Islamist president Mohamed Morsi.